Influence of the pressure of the ambient medium upon the volume of high-polymer materials

1970 ◽  
Vol 19 (3) ◽  
pp. 1067-1071
Author(s):  
M. Rainer ◽  
R. Taxerman-Croser
Keyword(s):  
Ambient Medium ◽  
Polymer Materials ◽  
High Polymer

Hypotheses about the Tools Origin of Textile Materials

2015 ◽  
Vol 1090 ◽  
pp. 18-21
Author(s):  
Yuan Tao ◽  
Wei Dong Yu
Keyword(s):  
Soft Materials ◽  
Stone Tools ◽  
Polymer Materials ◽  
Evidence Based ◽  
High Polymer ◽  
Origin Time ◽  
Textile Materials ◽  
Physical Evidence ◽  
Better Than

As high polymer materials, textile materials are easily to be carbonized and then disappear, so it is almost impossible to study the origin of it from physical evidence. Based on the objective historical facts, through analysis and inference, the paper believed that textile materials, as soft materials, are better than stone tools in the aspects of obtaining, making, functions and uses. Two hypotheses about the origin of textile materials are proposed. The first is that textile materials originate from tools, and the origin time of it is not later than stone tools. The second is that signs and clothing application of textile materials both evolve from its usage as tools, so the origin sequence of textile materials is tools, signs, and clothing.

scholarly journals Recent Development of Thermostable High Polymer Materials

Kobunshi ◽  
1967 ◽  
Vol 16 (7) ◽  
pp. 795-799
Author(s):  
Masamoto WATANABE ◽  
Takashi KUZBOTA
Keyword(s):  
Polymer Materials ◽  
High Polymer

210 Characteristics of High Polymer Materials Impact System Composed of Ball and Plane

2000 ◽  
Vol 2000.37 (0) ◽  
pp. 57-58
Author(s):  
Tetsuyuki HONGO ◽  
Hidenori SATO ◽  
Yoshio IWATA ◽  
Toshihiko KOMATSUZAKI ◽  
Yoko HONGO
Keyword(s):  
Polymer Materials ◽  
High Polymer ◽  
Impact System
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